N55 coolant leak. Turbo Oil & Coolant Leak All times are GMT -5. I just spoke with my service advisor, and he's told me that the cause of the problem is that the coolant So it looks like the water pump and leaking from the hose there. Now I am a little bit confused, I did the bleeding process (with the coolant tank cap on). Ultimate BMW Engine Showdown: N52 vs N54 vs N55 – Which One Should You Choose? | Comparison & Review HOA Put 96 Homes on My Land — I Let Them Finish Construction, Then Pulled the Deed Out in Court The thing is coolant sprayed everywhere all over my engine bay and on my belt which is making it squeak, I also noticed that when I was driving home (engine temps were normal) I felt a very slight sluggishness every couple seconds as if it was misfiring. Just got back from a drive and smelt coolant as I was pulling into my garage. Our 2011 X5 has developed a small leak, passenger side front. I've checked the common failure points such as the coolant reservoir, the upper radiator hose, and the water pump/thermostat. Frequently asked questions about BMW N55 Engine. The expansion tank is one of the most common leaks. COMMON COOLANT LEAK ON E90 E92 BMW 335I If you would like to help support this channel please take a look at these tools I recommend and use daily. I have a 2011 F07 535i GT. In this video, I will show you how to replace the upper radiator coolant hose on an N55 (or really any N5x series) engine. Maybe you could buy an OEM expansion tank and have them put it in. I decided to top up the coolant and keep watching because I thought for such high mileage car there maybe several minor leakage in the whole coolant circuit. Cracked radiator @ 105k miles. The time now is 11:03 PM. It drove 30+ minutes just fine to work, no warning lights or anything. The time now is 02:18 AM. I have a coolant leak which I can't find but I see the signs of it for 100% I make pressure in the coolant system with "coolant pressure tester kit" and still nothing. I got a warning message one day saying my coolant level is low. I would just go and change it out. Not sure where the leak is coming from and before I start taking things apart wanted to seek advice. N55 / N54 Water Pump Failure (Complete Walkthrough!) BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications N55 / N54 Water Pump Failure (Complete Walkthrough!) N55 Oil Filter Housing Gasket ; Do It! Thread Tools N55 Oil Filter Housing Gasket ; Do It! N55 Coolant Leak Diagnosis Hey all, I am currently at work, so hence my reason for coming to Reddit for a diagnosis. 50 Quote 08-26-2022, 03:43 PM # 3 bosstones Lieutenant Colonel 1594 Rep 1,719 Posts Drives: o_0 Join Date: Mar 2008 Location: Suburbia iTrader: (0) Quote: Originally . Appreciate 1 bosstones 1593. Maybe this was here a lot of times but I’m so tired too figured it out by my self. Has anyone encountered a similar problem? Would it be an expansion tank issue or hose? Looks in the pic like the expansion tank cap didn't pressurise properly. My 2014 535i had a puddle of coolant under it. I have a coolant leak which I can't find but I see the signs of it for Hey everyone, I leaked Coolant yesterday and as shown in the picture I took today (the coolant seems done leaking for the most part) coolant is dripping from this boost pipe. Detecting these issues early on can prevent more serious problems from occurring. There is a good chance given the location. You may also find oil seepage down on your belt tensioner. E92 N55 Coolant Inlet Hose Leaking I put some cardboard out underneath it tonight and found the puddle again, so I stuck my phone right on top of it and took a few pictures to find the drip originating from what I believe to be the coolant inlet hose. It randomly has an idle fluctuation when cold. I’d suggest a full rebuild kit from FCPeuro, it will come with pump, thermostat, some hoses, and coolant. us My Yahoo! Unusual noises from the engine bay It’s crucial to monitor coolant levels and address any leaks promptly to avoid severe engine damage. 2011 335i N55 Coolant Leak So I was driving to class ripping my car having fun, got to the lot and parked, was idling for about 10 min and started noticing large amounts of smoke from the hood. Check around the air box and on your alternator. icio. Exhaust flap rattles. I just spoke with my service advisor, and he's told me that the cause of the problem is that the coolant Ultimate BMW Engine Showdown: N52 vs N54 vs N55 – Which One Should You Choose? | Comparison & Review HOA Put 96 Homes on My Land — I Let Them Finish Construction, Then Pulled the Deed Out in Court > Thread Tools « Previous Thread Next Thread » E92 N55 Coolant Inlet Hose Leaking Coolant Expansion Tank (35i N55) DIY XBimmers | BMW X3 Forum • BMW X3 and X4 Forums | F25 (2011 - 2017) | F26 (2014 - 2017) • Second Generation BMW X3 (F25) General Forum • Coolant Expansion Tank (35i N55) DIY In this video, I will show you how to replace the upper radiator coolant hose on an N55 (or really any N5x series) engine. Once I replace the coolant line will it keep misfiring or did something get damaged? Over the last couple of days I have experienced a worsening coolant leak, culminating yesterday when I had the vehicle towed to my dealership because it seemingly wouldn't hold any coolant. First I thought the brass washer not installed on the oil pan because I had it happen to my 12 750Li XDRIVE Valve cover is leaking from somewhere as well onto the exhaust and stinks up the inside. The N55 was a staple in BMW's engine lineup for over ten years with several different variations. Dec 7, 2023 · With a leak from #3, you’ll typically find white residue from the coolant spray which happens once it’s pressurized. The Most Common Coolant Leaks On N52/N54/N55 (Cheap and Easy) Ultimate Bimmer Experience 12. Is your BMW losing coolant but not overheating? Find out the 6 most common reasons for a BMW coolant leak without overheating and how to fix them. Popped the hood and lo and behold, dried coolant marks on my intake pipe and engine cover. coolant leak coolant leaking on my 2011 n55 can’t tell where it’s coming from been adding coolant every 2 days 🫠 Attached Images Appreciate 0 Tweet Quote Yesterday, 08:17 PM # 2 GSB Electronics Engineer 144 Rep 212 Posts Drives: 2008 335i E92 Coupe (N54 6MT) Join Date: Dec 2012 Location: Vancouver, WA iTrader: (0) Quote: Originally Be sure to check this common N54/N55 problem area for leaks on your BMW 335i or 135i. Dec 21, 2023 · It's hard to tell from the video if your expansion tank is leaking. Signs of oil leaks include: Oil spots under the vehicle Low oil levels Are you sure it’s losing coolant, or have you not actually filled it up all the way? Just making sure is all. 8K subscribers Subscribed Over the last couple of days I have experienced a worsening coolant leak, culminating yesterday when I had the vehicle towed to my dealership because it seemingly wouldn't hold any coolant. While I'm not convinced it's the pipe itself because it's metal, I'm leaning more towards Though these designs are tried and true, they eventually wear out and fail, leading to leaking coolant into your transmission fluid. Read along to see how the turbocharged engines tick. Hoping someone has had a similar coolant leak on the passenger side, next to the air intake, beneath the valve cover gasket. Hello Bimmer Techs and Fanatics, I took my coupe in for an oil change, drove 134 miles afterwards and 2 days later a small oil puddle on the garage floor, seeping through the belly panel. I've got a pretty steady coolant leak under the driver side of my car, 2011 E92 335i xDrive 6spd. Specifically this is on a BMW 535i Are you sure it’s losing coolant, or have you not actually filled it up all the way? Just making sure is all. 7K views 1 reply 2 participants last post by Gary214 May 16, 2020 R Hi all. If only it’s not loosing the coolant to The 5 Most Common BMW N55 Engine Problems: valve cover gasket leak, water pump failure, oil filter housing gasket, high pressure fuel pump. Coolant leak 2012 BMW X5 n55 Jump to Latest 1. BMW N55 general information, standard maintenance, common problems, tuning, and modding. The front shock is leaking fluid from somewhere. Watch as a BMW owner recounts a R Kelly moment with some unexpected twists. 5. F10 N55 Possible coolant leak ? I’ve replaced the water pump and thermostat a month ago and since then I drove 300 miles. Leaks can be super sneaky and run down different parts to tires, the rear of the car, all sorts of places. I've been topping off but eventually level drops until "low coolant" error appears (no F87 N55 Coolant Change M2 Technical Topics > Mechanical Maintenance: Break-in | Oil & Fluids | Servicing | TSB | Recalls > F87 N55 Coolant Change In this article, we discuss common problems with the N55 engine, including turbo wastegate wear, oil leaks, boost problems, PCV valve issues, injector problems, and carbon buildup in the intake. Specifically this is on a BMW 535i « Previous Thread Next Thread » Coolant leak during bleeding procedure? (new upper radiator hose) BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > N55 slowly leaking oil into coolant reservoir Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del. Explore common problems with the BMW N55 engine, their symptoms, and effective solutions to maintain performance and reliability. The time now is 11:28 PM. Shut the car off and saw a huge pool of coolant under the car, found out my expansion tank hose bursted (heard it was very common). To my knowledge - it's 11537584550 for a 2012 N55. What's above this boost pipe that can be a possible cause to leak coolant. Don't know if you want to go through this trouble and your mechanic will let you. Thank you. OFHG Replacement + Coolant (N55) IIRC there will be some coolant spillage when you remove the housing. Guaranteed fitment, fast shipping, and expert support. N55 Leaking Coolant from where? Hey everyone, I leaked Coolant yesterday and as shown in the picture I took today (the coolant seems done leaking for the most part) coolant is dripping from this boost pipe. At first glance when popping the hood, I don’t see any signs of coolant leaking from up top. If you have high mileage or can visibly see stress areas, replace it before it's too late! « Previous Thread Next Thread » E92 335i N55 coolant leak? N55 coolant leak - help All times are GMT -5. I've added about half a gallon of distilled water since this past Wednesday. Water pump and thermostat are new, oil Though these designs are tried and true, they eventually wear out and fail, leading to leaking coolant into your transmission fluid. However, as with any modern direct injection turbo motor, the N55 is still susceptible to issues like carbon buildup, thermostat/water pump failures, oil leaks, and turbo failures when pushed hard. Sounds like it’s cammed. #bmw #peeonme #bmwowners #335i #m235i #m3 #m4 #n54 #n55 #s55 #bimmerspeed”. Mixing coolant into your transmission fluid can have catastrophic results, and can cost thousands of dollars in rebuilding or replacing the transmission. Be prepared to change oil too if you are fussy about not getting any coolant into the oil passages. Dec 9, 2022 · Maybe this was here a lot of times but I’m so tired too figured it out by my self. Do you have an oil leak on your BMW? The most common cause of a BMW Oil Leak on N55 335 535 X3 X5 Engine is from the oil filter gasket and the oil cooler gasket. TikTok video from BimmerSpeed (@bimmerspeed): “Discover what happens when a BMW coolant leak leads to an unexpected shower. Pretty sure it's the huge hose that wraps from side to side on the motor BMW N55 FAQ's. So my N55, 35i has sprung a coolant leak Can't see it from above but it's leaking directly above the driver side drive shaft. I’d get a new cap if you can’t find it leaking anywhere, but take a look and get the car up on a lift if possible. Leak is coming from behind those electrical connections to the left of the coolant hose. Explore our range of high-quality n55 coolant leak passenger side, and ensure you're ready for your next adventure! I need help I got a f10 n55 put in my e90 I was told the coolant lines don’t fit the turbo is this true and is it a way around this ? Shop high-quality OEM and aftermarket parts for BMW, Audi, VW, Volvo, Saab, Mercedes-Benz & more. Oil cap gasket seeps fluid. Just got a warning message to refill the coolant. 1256 Likes, 26 Comments. Oil Leaks Oil leaks are a common problem in the N55 engine, often originating from the valve cover gasket or oil filter housing. The front diff also has fluid seepage on its case so that must have a leak somewhere. N55 coolant leak All times are GMT -5. N55 Coolant Leak So I was driving to class ripping my car having fun, got to the lot and parked, was idling for about 10 min and started noticing large amounts of smoke from the hood. oiqroq, xxmzh, pf6qc, tvz1, 0td7, rpiz7, onouy, xhuan, pikt, mise6,